73005156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1373}}^1$

素因数の和:1601

約数の個数: 72

約数和(自身を含む): 212057664

約数和(自身を除く): 139052508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1373, 1477, 1899, 2532, 2746, 2954, 3798, 4119, 4431, 5492, 5908, 7596, 8238, 8862, 9611, 12357, 13293, 16476, 17724, 19222, 24714, 26586, 28833, 38444, 49428, 53172, 57666, 86499, 115332, 172998, 289703, 345996, 579406, 869109, 1158812, 1738218, 2027921, 2607327, 3476436, 4055842, 5214654, 6083763, 8111684, 10429308, 12167526, 18251289, 24335052, 36502578, 73005156]

約数ペア:

[(1, 73005156), (2, 36502578), (3, 24335052), (4, 18251289), (6, 12167526), (7, 10429308), (9, 8111684), (12, 6083763), (14, 5214654), (18, 4055842), (21, 3476436), (28, 2607327), (36, 2027921), (42, 1738218), (63, 1158812), (84, 869109), (126, 579406), (211, 345996), (252, 289703), (422, 172998), (633, 115332), (844, 86499), (1266, 57666), (1373, 53172), (1477, 49428), (1899, 38444), (2532, 28833), (2746, 26586), (2954, 24714), (3798, 19222), (4119, 17724), (4431, 16476), (5492, 13293), (5908, 12357), (7596, 9611), (8238, 8862)]